Justin Timberlake is an American pop singer and actor. He began his musical career as the frontman for boy band NSYNC, but went on to enjoy a successful solo career as a musician and actor. He played the role of Sean Parker in The Social Network, a movie that dramatizes the story behind how Facebook was founded.http://screencrave.com/2010-10-01/the-social-networks-justin-timberlake-talks-sean-parker/

Since the release of FutureSex/LoveSounds, Timberlake has appeared in many cameos and music videos along with other singers, actors and comedians. For example, Timberlake and Andy Samberg, the minds behind the 2006 SNL digital short Dick in a Box, created a follow up video for Mother's Day titled Motherlover.NBC San Diego: Must See TV: "Motherlover" SNL Music Video(May 10, 2009) In 2010, Timberlake collaborated with Timbaland on his song Carry Out, with the song reaching the Top 10 on the Billboard Pop Songs radio air play chart.http://www.billboard.com/column-chartbeat/chart-beat-wednesday-justin-timberlake-lady-1004072225.story#/column-chartbeat/chart-beat-wednesday-justin-timberlake-lady-1004072225.story

Timberlake was a cast member of the Mickey Mouse Club from 1993 to 1995. His cast mates included Britney Spears, Christina Aguilera, and future *NSYNC bandmate JC Chasez.

From 1995 to 2002 Timberlake was a member of the boy band *NSYNC with bandmates Lance Bass, JC Chasez, Joey Fatone, and Chris Kirkpatrick.

Timberlake released his solo debut, Justified in 2002. The album peaked at #2 in the U.S. and #6 in the UK. Timberlake's next album, FutureSex/LoveSounds , was released in 2006 and debuted at #1 in the U.S. and #1 in the UK.

The official trailer for The Social Network tells the story of how Facebook was founded back in 2003. Rather than being a documentary or "tell all" film, it is only loosely based on the true events that led to the popularity of Facebook.com. Justin Timberlake plays the role of Sean Parker, one of the characters who helps founder Mark Zuckerberg get Facebook off the ground. After Facebook's initial success, Zuckerberg is accused of stealing the idea and concept behind the social network and using it to enrich himself. He is also accused of breaching the privacy of his users and is brought before the authorities at Harvard University.

• Ticketmaster: Justin Timberlake